Unique Leaders Axiom: For you and your people, physical health comes first.
One of the criteria used in designing ammunition is lethality. But sometimes munitions designs which will wound rather than kill are more devastating to the enemy. Why? Because caring for the wounded is a logistic burden. Not only is a soldier who is wounded less capable of fighting, but he also is a burden on others who must care for him rather than fight. Wounded soldiers burden their team.
Leadership is a heavy burden. The leader finds his strength in his convictions. If when he reaches down for the strength of conviction he finds instead, his ego, then it is time to pull his head out of his ass!